Mubvunzo wekuti Monel yakasimba kupfuura simbi isingatsvi unowanzoonekwa pakati pemainjiniya, vagadziri, uye vanofarira zvinhu. Kuti tipindure izvi, zvakakosha kuongorora mativi akasiyana-siyana e "simba," kusanganisira simba rekusimba, kuramba ngura, uye kugadzikana pakupisa kwakanyanya, sezvo kunaka kwechinhu chimwe kupfuura chimwe kuchigona kusiyana zvichienderana nekushandiswa kwacho.
Pakuongorora simba rekusimba,Monel, chiumbwa chenickel-copper chinozivikanwa nemasimba aro akasimba emakanika, chinowanzo pfuura mamwe magiredhi esimbi isina ngura. Monel inowanzova nesimba rekudhonza rinotangira pa65,000 kusvika ku100,000 psi, zvichienderana nekugadzirwa kwayo uye kurapwa kwekupisa. Kusiyana neizvi, simbi dzisina ngura dzinoshandiswa zvakanyanya, dzakadai se304 ne316, dzinowanzova nesimba rekudhonza riri pakati pe75,000 - 85,000 psi. Izvi zvinoreva kuti mukushandiswa uko zvikamu zvinosangana nemasimba makuru ekudhonza, senge mukuvaka michina inorema kana muindasitiri yendege yekugadzira zvikamu zvinorema, waya yeMonel inogona kupa kugara kwenguva refu uye kugona kutakura mutoro. Semuenzaniso, mukugadzirwa kwetambo dzendege, simba rekudhonza rakawanda rewaya yeMonel rinopa imwe nzvimbo yekuchengetedza, zvichideredza njodzi yekukundikana kwetambo mumamiriro ezvinhu akaoma.
Kuramba ngura chinhu chakakosha apo Monel inonyatsozvisiyanisa nesimbi isingatsvi. Kunyange hazvo simbi isingatsvi ichirumbidzwa nekuda kwekudzivirira ngura, ine miganhu yayo. Simbi dzisingatsvi dzeAustenitic dzakadai se316, dzinowanzoshandiswa munzvimbo dzegungwa, dzinogona kuramba dzichisangana nengura dzinoputika kana dzikaiswa mu chloride solutions dzakanyanya kuzara, dzakadai sedzinowanikwa mune mamwe maitiro ekuchenesa mvura yegungwa mumaindasitiri. Monel, kune rumwe rutivi, inoratidza kuramba kwakanyanya kune zvakasiyana-siyana zve corrosive media, kusanganisira mvura yemunyu, sulfuric acid, uye caustic alkalis. Mumapuratifomu emafuta ekunze, waya yeMonel inowanzo shandiswa kugadzira zvinhu zvakaita semavharuvhu, zvinobatanidza, uye zvinosunga. Zvikamu izvi hazvikanganisike nekurwiswa kwemvura yegungwa nemakemikari akaoma, zvichiita kuti puratifomu igare yakavimbika kwenguva refu uye kuderedza mari yekugadzirisa nekutsiva.
Kushanda zvakanaka kwekupisa kwakanyanya ndeimwe nzvimbo iyo Monel inoratidza simba rayo. Monel inogona kuchengetedza hunhu hwayo hwemakanika uye kuramba oxidation pakupisa kusvika 1,200°F (649°C). Kusiyana neizvi, mamwe magiredhi esimbi isingatsvi anogona kutanga kuona kuora kwesimba uye kukwira kwepamusoro pakupisa kwakaderera. Mumafekitori ekugadzira makemikari, uko michina inowanzo shanda mumamiriro ekupisa kwakanyanya uye ekumanikidzwa kwakanyanya, waya yeMonel ndiyo inosarudzwa pakugadzira ma heat exchangers, reactors, uye mapaipi. Kugona kwayo kutsungirira kupisa kwakanyanya pasina kurasikirwa nehunhu hwayo kunodzivirira kushanda zvakanaka uye kuchengetedzeka kwemaitiro ekugadzira.
YeduWaya yeMonelzvigadzirwa zvakagadzirwa kuti zviwedzere hunhu uhwu hunoshamisa. Tinoshandisa maitiro ekugadzira emazuva ano, anosanganisira matekiniki ekudhirowa nemazvo uye annealing, kuti tive nechokwadi chekuti mhando yacho inofanana uye yakarurama. Matanho ekudzora hunhu akasimba aripo padanho rega rega rekugadzira, kubva pakuongorora zvinhu zvisina kugadzirwa kusvika pakurongedza kwekupedzisira. Waya yedu yeMonel inowanikwa muhukuru hwakasiyana-siyana, kubva pamagauge matete akakodzera magadzirirwo ezvishongo zvakaoma kusvika kuhukuru hwakasimba hwekushandiswa mumaindasitiri. Pamusoro pezvo, tinopa magadzirirwo akasiyana-siyana epamusoro, akadai sesarudzo dzakakwenenzverwa, dzisina kupiswa, uye dzakaputirwa, kuti zvigutse zvinodiwa zvemapurojekiti akasiyana. Ungave uri kushanda pakuisa zvinhu mumaindasitiri makuru kana chigadzirwa chehunyanzvi chakapfava, waya yedu yeMonel inopa simba, kugara kwenguva refu, uye kushanduka-shanduka kwaunogona kuvimba nako.
Nguva yekutumira: Chikumi-19-2025



